$ git clone -n https://src.fedoraproject.org/rpms/linux-libertine-fonts.git /var/lib/mock/f45-build-17452-499/root/chroot_tmpdir/scmroot/linux-libertine-fonts
Cloning into '/var/lib/mock/f45-build-17452-499/root/chroot_tmpdir/scmroot/linux-libertine-fonts'...
$ git fetch origin 17c32b96887469f1abf1b055fba68495a27ca2be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/linux-libertine-fonts
 * [new ref]         17c32b96887469f1abf1b055fba68495a27ca2be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17c32b9 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild